Mesa (master): util: Share a single function pointer for the 4-byte rgba unpack function.

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Module: Mesa
Branch: master
Commit: b7418270c34b0476345488ea9a9c7185a7327e15
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=b7418270c34b0476345488ea9a9c7185a7327e15

Author: Eric Anholt <eric at anholt.net>
Date:   Wed Jul  1 13:33:21 2020 -0700

util: Share a single function pointer for the 4-byte rgba unpack function.

Everyone wants the same behavior, and this helps shrink the size of our
format description tables.

Reviewed-by: Marek Olšák <marek.olsak at amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5728>

---

 src/gallium/drivers/nouveau/nv30/nv30_vbo.c |  2 +-
 src/util/format/u_format.c                  | 27 +++++++---------
 src/util/format/u_format.h                  | 48 +++++------------------------
 src/util/format/u_format_bptc.c             |  8 ++---
 src/util/format/u_format_bptc.h             |  8 ++---
 src/util/format/u_format_etc.c              |  4 +--
 src/util/format/u_format_etc.h              |  2 +-
 src/util/format/u_format_latc.c             | 16 +++++-----
 src/util/format/u_format_latc.h             |  8 ++---
 src/util/format/u_format_other.c            | 14 ++++-----
 src/util/format/u_format_other.h            |  8 ++---
 src/util/format/u_format_pack.py            |  9 ++++--
 src/util/format/u_format_rgtc.c             | 16 +++++-----
 src/util/format/u_format_rgtc.h             |  8 ++---
 src/util/format/u_format_s3tc.c             | 16 +++++-----
 src/util/format/u_format_s3tc.h             | 16 +++++-----
 src/util/format/u_format_table.py           |  6 ++--
 src/util/format/u_format_yuv.c              | 24 +++++++--------
 src/util/format/u_format_yuv.h              |  8 ++---
 src/util/tests/format/u_format_test.c       | 15 +++++----
 20 files changed, 116 insertions(+), 147 deletions(-)

Diff:   http://cgit.freedesktop.org/mesa/mesa/diff/?id=b7418270c34b0476345488ea9a9c7185a7327e15